baber/WOPTO huggingface dataset:
Patent JP-H03203251-A (JP)
Title: Detector to detect bent lead of electronical components
Inventor: ASAI KOUICHI
IPC: G01B11/24
Filed: 1989-12-28
Abstract: PURPOSE:To eliminate the need for bringing leads into close contact with semi- transparent sheets or the like one by one during bending detection by irradiating light to the leads, photographing an image formed by the light which has penetrated between the leads, and detecting their bends based on the image. CONSTITUTION:Both a horizontal bend and a vertical bend of a lead 82 are detected from an image 100. More specifically, a bend of each lead 82 can be detected by placing an image under a state which excludes holding position errors  x,  y,  theta of an image actually obtained by a camera device, upon a normal state of image (the image of an electronic component 78 where each lead is free from a horizontal bend and a vertical bend.), and examine whether or not the actual image is deviated from the normal image. This construction makes it possible to eliminate the need for bringing each lead into close contact with semi-transparent sheets or the like one by one.
Patent JP-H07179494-A (JP)
Title: Polypeptide, its production and use
Inventor: KONO KEIZO
IPC: G01N30/88
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a new polypeptide having a specific N-terminal amino acid sequence, inducing pollinosis, bonding to an immunoglobulin E antibody in the serum of the patient of pollinosis and useful as a desensitizing agent for pollinosis, etc. CONSTITUTION:This new polypeptide has a molecular weight of 40,000+ or -5,000 Dalton (SDS-PAGE), an isoelectric point of 9.5+ or - 0.5 (isoelectric focusing), an N-terminal amino acid sequence expressed by formula (X is Ser or group of formula II) and an absorption peak at about 280nm. It is soluble in water, a physiological saline water and a phosphate buffer solution, induces pollinosis and is capable of bonding with immunoglobulin E antibody in the blood of pollinosis patient and useful as a desensitizing agent for pollinosis, etc. The polypeptide can be produced by extracting cedar pollen in an aqueous solvent and subjecting the extract to one or more treatments such as salting-out, dialysis, filtration, concentration, centrifugal separation, gel-filtration chromatography, affinity chromatography, electrophoresis and isoelectric focusing.
Patent JP-H11342212-A (JP)
Title: Magnetic supporter for elbow and knee
Inventor: YAGI NOBUHIKO
IPC: A61F13/06
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To securely reduce burden and impact to an elbow or a knee, to promote blood circulation at the elbow and the knee of the body, and to reduce stiffness of a muscle by protecting the elbow and the knee. SOLUTION: This supporter 1 has a soft magnetic pad 2 buried with a plurality of magnets 4 of which one part is exposed at proper points of a peripheral section of an opening section 3 penetrated at a general center. A back surface of the supporter main body 1 comes into contact with an elbow or a knee of the human body. Since the soft magnetic pad securely fits to the elbow and the knee without coming up, the elbow and the knee are concentratively exposed to magnet flux and therapeutic effect for blood circulation or the like can be expected.
Patent JP-H03203680-A (JP)
Title: Printer controller
Inventor: TATEYAMA JIRO
IPC: B41J2/01
Filed: 1989-12-29
Abstract: PURPOSE:To alleviate a load to a CPU and to print at a high speed by synchronously driving a circuit for controlling to drive scanning of a recording head with a circuit for communicating data. CONSTITUTION:A print timing pulse generator 151 sends drive control signals COM1-COM8 of a recording head and SEG1-SEG2 at a timing generated based on a clock signal CLK in response to an input of a signal (start signal) for instructing data reading from a recording data storage area of a buffer for starting to record from a CPU 100. An enable signal EN1 for allowing the operation of a reception buffer control counter 175 is deenergized during the generating period of the signals COM1-COM8. In this case, the counter 175 stops the operation, sends a busy signal BUSY to the transmission party of data to inform a gist of no data reception.
Patent JP-H07171677-A (JP)
Title: Soldering device
Inventor: YOSHIKAWA SHIGEAKI
IPC: B23K1/008
Filed: 1993-12-20
Abstract: PURPOSE:To provide a soldering device capable of improving the workability of soldering, make a heating temp. characteristic uniform and execute a stable quality soldering connection by relatively small size and light weight and simple constitution. CONSTITUTION:A soldering device 10 is provided with a work transfer device 30 to transfer the work requiring soldering connection, an electromagnetic induction coil device 40 placed on the transfer route of the work transfer device and to heat an electromagnetic connecting part by electromagnetic action and a blower 50 placed at downstream side of the transfer direction of the electromagnetic induction coil device and to forcedly cool a heated work, By repeating processes, soldering connection parts of plural work are soldered.
Patent JP-2001168338-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TOKUSHIGE NOBUAKI
IPC: H01L27/08
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device whose speed can be made faster which can control a threshold value and which can restrain a floating body effect sufficiently, by a method wherein the semiconductor device can deal with the higher integration of semiconductor devices, a parasitic capacitance in an SOI transistor can be reduced further, and bias voltages which are different in the operation and the standby state of the SOI transistor are applied, and to provide its manufacturing method. SOLUTION: In the semiconductor device, a MOS transistor is formed in a semiconductor layer 13 on an SOI substrate 10 in which the semiconductor layer 13 is formed on a semiconductor substrate 11 via a buried insulating film 12, and a MOS transistor is formed in a semiconductor layer 23 on an SOI substrate 20 in which the semiconductor layer 23 is formed on a semiconductor substrate 21 via a buried insulating film 22. In the semiconductor device, the bias voltages which are different in the operating state and the standby state of a semiconductor circuit constituted of the MOS transistors are applied to the semiconductor substrates 11, 21.
Patent JP-H05183893-A (JP)
Title: Moving vector detection circuit
Inventor: YAMAZAKI MASATO
IPC: H04N19/426
Filed: 1991-12-26
Abstract: PURPOSE:To realize a moving vector detection circuit detecting a moving vector at higher speed than usual in simple construction. CONSTITUTION:The operating frequency of an evaluation circuit within calculation modules 101 to 116 is selected at m magnification of the input frequency of picture element data as to a detection block A (i, j), etc. A search data selection circuit 40 forms data trains ODD and EVEN equivalent to those obtained by performing the raster scanning of an area within a search block having the same size as the detection block when m search data are taken out of the picture element data of search blocks BD1 (k, l) and BD2 (k, l), and gives them to the calculation modules. The respective calculation modules conducts the evaluation calculation between the detection block and plural area subject to checking a high speed operating frequency by means of the search picture element data train.
Patent JP-H07179394-A (JP)
Title: Oxadiazole compound and its production
Inventor: NAGAI KAZUKIYO
IPC: C07C51/60
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a new compound useful as a material for organic electroluminescent devices such as a luminescent material or electron transfer material, having stable film formability, and hard to crystallize even if stored for a long period of time. CONSTITUTION:This compound is represented by formula I [A1-A4 each is a (substituted) aromatic hydrocarbon or a (substituted) aromatic heterocycle; X is H or F; R1 and R2 are each H, a halogen, a (substituted) alkyl or an alkoxyl] and is obtained by reaction between an acid chloride compound of formula II and a tetrazole compound of formula III [A is a (substituted) aromatic hydrocarbon or a (substituted) aromatic heterocycle, corresponding to A1 or A2, respectively].
Patent JP-2001168414-A (JP)
Title: Spin-valve type thin-film magnetic element and thin-film magnetic head
Inventor: TANAKA KENICHI
IPC: G11B5/39
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a spin-valve type thin-film magnetic element, which indicates a large magnetic resistance change ratio and is superior in sensitivity of an external magnetic field. SOLUTION: This adopted spin-valve type thin-film magnetic element 1 comprises a laminate 11, in which there are laminated an antiferromagnetic layer 30, a fixing magnetic layer 25 which comes into contact with the antiferromagnetic layer 30 and fixes the magnetization direction by an exchange bond magnetic field with the antiferromagnetic layer 30, a nonmagnetic conductive layer 29 coming into contact with the fixing magnetic layer 25, a second free magnetic layer 22 coming into contact with the nonmagnetic conductive layer 29, a nonmagnetic intermediate layer 23 which comes into contact with the second free magnetic layer 22, a first free magnetic layer 21 which comes into contact with the nonmagnetic intermediate layer 23, bonds the second free magnetic layer 22 in an antimagnetic manner, and forms a ferri magnetic state, together with the second free magnetic layer 22,  and a backed layer 61 which comes into contact with the first free magnetic layer 21 and is higher in conductivity than the first free magnetic layer 21.
Patent JP-H11173651-A (JP)
Title: Indoor machine unit and louver for air conditioner
Inventor: SUZUKI KAZUHIRO
IPC: F24F13/20
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent a support shaft from being bent or deformed upon attaching a louver and easily remove the louver. SOLUTION: A louver 8 comprises a louver main body and a cylindrical part 11 with a flange which is rotatably fitted to a support shaft protruding near the outlet port of an indoor unit 1. The cylindrical part 11 with a flange has an opening part 12 formed lengthwise which passes from an outer peripheral side to an inner peripheral side so that the support shaft 10 is forced to be widened and inserted in its shade shaped end part. Further, a flange part 11a has a cut-out part 25 recessed from an outer peripheral side to an inner peripheral side in the side opposite to the opening 12 for holding a rotating shaft C (a swing shaft of the louver 8).
Patent JP-2001166001-A (JP)
Title: Method for analyzing short circuit failure
Inventor: NISHIDE KENZO
IPC: G01R31/26
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an analyzing method for a short circuit failure capable of analyzing the failure even in a large scale integral circuit having several million gates and more, and analyzing it at a high speed. SOLUTION: Plural measurement patterns used for a stationary power supply current test of an integral circuit by changing the setting of a logical state in the integral circuit are made, an internal state value 0/1 for every net at the time when the measurement pattern is applied is led out by the simulation of the integral circuit, and a normal or abnormal test result is obtained for every measurement pattern by the stationary power supply current test applying the plural measurement patterns to the integral circuit determined to be a defective device.  Based on these measurement patterns, internal state values, and test results, a state value variable storing the internal state values of all measurement patterns for every net and a test result variable storing the normal or abnormal test result for every measurement pattern are produced, and a combination of the state value variable for every net and the test result variable are compared between the nets to determine a short circuit failure spot in the integral circuit.
Patent JP-2001164652-A (JP)
Title: Framework construction method for building
Inventor: KIMURA KAZUYOSHI
IPC: E04B1/26
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, improve the manufacturing property, and reduce cost while maintaining connection strength of building members sufficiently. SOLUTION: A connector used in this method includes a pipe body 6 having a fitting hole 5 in which a drift pin as a fastener which is fitted in a longitudinal hole of a beam as a lateral direction building member extending in the lateral direction and is inserted into a lateral hole of the beam is fitted and a plate member 11 which is fixed in an end part on one side of the pipe body 6, protrudes from an upper face of the beam, and has a fitting hole 10 in which a drift pin as a fastener is inserted into a lateral hole of a column as a longitudinal direction building member which is connected with the beam and extends in the longitudinal direction is fitted.
Patent JP-H11168829-A (JP)
Title: Power supply device
Inventor: OYA TAKUMA
IPC: H02H3/087
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device which is free of start abnormality caused by a rush current applied to a load, when a power supply is closed and securely protected from an overcurrent. SOLUTION: A power supply device has a switching unit 4 which switches an input DC current via the primary winding 2a of a switching transformer 2, a current detecting means 12 which detects a current outputted to the outside of the device and an overcurrent control unit 13 which is able to control the switching operation of the switching unit 4 for stopping when the current detected by the current detecting means 12 exceeds a predetermined value. The overcurrent control unit 13 executes the switching operation stop control, when a predetermined time is elapsed after the power supply has closed.
Patent JP-2001162859-A (JP)
Title: Image forming apparatus, method of controlling the same, and recording medium
Inventor: KATO HIRONORI
IPC: B41J2/44
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent excessive power consumption by interrupting a printing preparation operation even when not in the emergency stopping in an electrophotographic image forming apparatus. SOLUTION: A CPU 103 starts rotation of a scanner motor 107 and heating by a heater 105 at a prescribed timing when it receives a print start signal (a) outputted from a host computer 110 through a communication interface 102 as a print start signal (c). The CPU 103 stops the rotation of the scanner motor 107 and heating by the heater 105 when the host computer 110 outputs a print stop signal (b), and the CPU 103 receives the signal as a print stop signal (c) before the printing operation is started by starting conveyance of a recording medium.
Patent JP-H06195080-A (JP)
Title: Parameter writing device
Inventor: SUZUKI HIDEO
IPC: G10H1/02
Filed: 1992-12-25
Abstract: PURPOSE:To provide the parameter writing device which can be improved in parameter writing speed without making the structure of hardware complex. CONSTITUTION:At time t9, a shift clock generation part 4 outputs a clock signal 9phis as a signal SHIFTCK. Consequently, a write parameter DATA is written in a register SR7 as new data of a 6th channel. At the same time, the data is shifted by one clock in the loop composed of a shift register 7 and a selector 6 and the output value of a register SR0 and the selector 6 becomes the value of data of a 7th channel; and the value of the new write parameter DATA of the 6th channel is stored in the register SR7.
Patent JP-H05182453-A (JP)
Title: Semiconductor memory circuit
Inventor: HATANAKA NAOYUKI
IPC: G11C11/413
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a semiconductor memory circuit with high area efficiency and writing and capable of simultaneously reading at high speed and easy to design. CONSTITUTION:This circuit is provided with a write data register circuit 2 outputting a write data signal 3 delaying an input data signal 1 from the outside by one period, a write address register circuit 6 outputting a write address signal 7 delaying an input address signal 5 from the outside by one period and a write address decoder circuit 8 decoding the address signal 7 and outputting a write selection signal 9. Further, this circuit is provided with a read address decoder circuit 11 decoding a read address 10 from the outside and outputting a read selection signal 12, a memory cell array circuit 4 writing a data signal 3 and simultaneously outputting a data signal 13 and an address comparator circuit 14 comparing the address signals 7 and 10 and outputting an address coincidence signal 15. Then this circuit is constituted of an output data selection circuit 16 selecting the data signal 3 and outputting as an output data signal 17 to the outside when the address coincidence signal 15 indicates the coincidence of the address signals 7 and 10.
Patent JP-H07190087-A (JP)
Title: Multiple disc clutch
Inventor: MATSUDA YOSHIHARU
IPC: F16D13/69
Filed: 1993-12-24
Abstract: PURPOSE:To more smoothen the operation of a multiple disc clutch by utilizing magnetic force by providing a magnet body for axially repelling a friction plate and a clutch plate to each other on at least either one of these plates. CONSTITUTION:When a push rod 19 and a transmission rod 20 are pressed in a direction A, a pressure plate 17 is retreated in the direction A against a clutch spring 18. Thus, a friction plate 8 and a clutch plate 15 are laid into the free state from the pressed state, but since magnet bodies 23 on the outer circumference of the friction plates 8 are mutually repelled at that time, the friction plates 8 are likely to extend the mutual space. Consequently, the clutch plate 15 is situated between the extended space of the friction plates 8, the friction plates 8 and the clutch plate 15 are therefore laid in the perfectly separated relation, and the clutch is laid in the cut state. Thus, the cutting state can be smoothly provided by the repulsion of the magnetic bodies 23.
Patent JP-2000174230-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: TAMARU TAKESHI
IPC: H01L27/04
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent erosion of Al wiring formed on CVD-TiN as an upper electrode on a capacitor insulator film by forming for an electrode of a storage capacitor a tungsten film or a film containing tungsten between a titanium nitride film formed by using a halogen-containing gas for the source gas and a second conductive film. SOLUTION: An electrode 101 for a capacitor made of polysilicon and a capacitor insulator film 102 made of tantalum oxide are formed. Then, a titanium nitride film 103 is formed using a mixture of titanium tetra-chloride and ammonia for the source gas. Consecutively, a tungsten film 104 is formed on the chlorine-containing TiN film 103 as a chlorine-trapping film. With this way, erosion of the wiring surrounding the storage capacitor can be prevented effectively by forming the tungsten film 104 as a chlorine-trapping layer despite a large amount of chlorine is contained in the titanium nitride film 103.
Patent JP-H10325630-A (JP)
Title: Air conditioner
Inventor: KIN ZAIJUN
IPC: F25B13/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which its efficiency is increased during a heating operation and when the operation is changed from the heating operation to a cooling operation, a cooling efficiency is prevented from being decreased. SOLUTION: An air conditioner is comprised of a compressor 30 for use in compressing refrigerant up to high temperature and high pressure; an outdoor heat exchanger 40 for condensing the refrigerant in a compressor 3; a cooling capillary tube 50 for expanding the refrigerant condensed at the outdoor heat exchanger 40; and an indoor heat exchanger 60 for changing the refrigerant into complete gaseous state of low temperature and low pressure and heat exchanging with air flowing into an indoor device 10 so as to constitute a cooling cycle.  In this case, both refrigerant inlet 61 and refrigerant outlet 62 of the indoor heat exchanger 60 are provided with refrigerant flow passage changing devices operated to cause the refrigerant flowing in the indoor heat exchanger 60 to be changed in its flowing direction opposite to a direction of air flowing in the indoor device 10 and flowed toward the indoor air suction side O at the inside of the indoor device, without discriminating whether the operation is a cooling operation or a heating operation of the air conditioner.
Patent JP-H10199135-A (JP)
Title: Method and device for converting time base
Inventor: ASAI TOSHIYA
IPC: G11B20/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To convert a time base so that the data inputted in synchronism with a synchronizing signal different from the synchronizing signal of a data input system side are synchronized with the synchronizing signal of the data input system side without an omission and an overlap in the data. SOLUTION: An SDDI time base conversion circuit 33 controls write-in for video FIFO memories 61A, 61B in synchronism with a reference signal of an input data 64 by a write control part 62, and writes the input data 64 alternately in the video FIFO memories 61A, 61B, and controls read-out from the video FIFO memories 61A, 61B in synchronism with the reference signal of a video server side by a read control part 63, and reads out always the data written in the video FIFO memories 61A, 61B only once to output them.
Patent JP-H10199203-A (JP)
Title: Disk cartridge and recording and/or reproducing apparatus
Inventor: WATANABE YOSHIAKI
IPC: G11B19/12
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To easily and surely discriminate a disk cartridge from the other types having a different recording capacity and the like by using a cartridge body having, on one face thereof, a spindle hole for rotating a disk-shaped recording medium and a specification identifying portion including an identification hole and an identification member movably provided in the identification hole. SOLUTION: A disk cartridge 1 rotatably accommodates a magnetic disk having a diameter of 3.5 inches, and composes a thin box-like cartridge body 3 by abutting and combining an upper half 4 and a lower half 5 each having a shallow dish-like rectangular shape molded by a synthetic resin material. At one corner portion on the rear end of the lower half 5, a recording capacity identification portion 24 is provided for identifying a recording capacity of information signals of the magnetic disk. This recording capacity identification portion 24 has a rectangular-shaped identification hole 24a and an identification member 24b provided slidably along this identification hole 24a.
Patent JP-H07196768-A (JP)
Title: Epoxy resin composition and its cured product
Inventor: SHIMAMURA YOSHIRO
IPC: C08L63/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain the subject composition, containing a specific epoxy resin, a curing agent and a curing accelerator, having excellent low dielectric properties and useful as insulating materials, etc., electric and electronic materials, etc. CONSTITUTION:This composition contains (A) an epoxy resin expressed by formula I [(n) is the average value and 2-6; R1 is methyl or ethyl; R2 is H or a hydrocarbon; X1 to X4 each is H, an alkyl or a halogen] and (B) a curing agent expressed by formula II and further, as necessary, (C) a curing accelerator (e.g. 2-imidazole). Furthermore, the component (A) is preferably obtained by reacting, e.g. a phenolic compound expressed by formula II with an excess epihalohydrin in the presence of an alkali metallic hydroxide and a polar solvent or a quaternary ammonium salt, etc.